84949280

84,949,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 84949280 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

84949280 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 84949280:

2⁵ × 5 × 13 × 40841

(2 × 2 × 2 × 2 × 2 × 5 × 13 × 40841)

See below for interesting mathematical facts about the number 84949280 from the Numbermatics database.

Names of 84949280

Cardinal: 84949280 can be written as Eighty-four million, nine hundred forty-nine thousand, two hundred eighty.

Scientific notation

Scientific notation: 8.494928 × 10⁷

Factors of 84949280

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 40861

Divisors of 84949280

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 40841 81682 163364 204205 326728 408410 530933 653456 816820 1061866 1306912 1633640 2123732 2654665 3267280 4247464 5309330 6534560 8494928 10618660 16989856 21237320 42474640 84949280
Sum of all divisors σ(n): 216135864
Sum of proper divisors (its aliquot sum) s(n): 131186584
84949280 is an abundant number, because the sum of its proper divisors (131186584) is greater than itself. Its abundance is 46237304

Bases of 84949280

Binary: 101000100000011100100100000₂
Hexadecimal: 0x5103920
Base-36: 1EKRA8

Squares and roots of 84949280

84949280 squared (84949280²) is 7216380172518400
84949280 cubed (84949280³) is 613026299861713866752000
The square root of 84949280 is 9216.7933686289
The cube root of 84949280 is 439.5954960111

Scales and comparisons

How big is 84949280?

84,949,280 seconds is equal to 2 years, 36 weeks, 3 days, 5 hours, 1 minute, 20 seconds.
To count from 1 to 84,949,280 would take you about four years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 84949280 cubic inches would be around 36.6 feet tall.

Recreational maths with 84949280

84949280 backwards is 08294948
The number of decimal digits it has is: 8
The sum of 84949280's digits is 44
More coming soon!

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The information we have on file for 84949280 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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